questions that need answers. abc news, washington. >> a simmering protest against mohammed morsi's power grab erupted violence today in tahrir square. one demonstrateor reportedly killed by a canister during a running street battle. 100,000 egyptians are protesting against the debris -- decree granting morsi absolute control of the country. demonstrators are afraid it will lead to a dictatorship. >> officials took samples from yas yas yas's body. his widow requested on whether he was killed by israeli agents using a radio active poison a charge israel denied. yair fat was 75 years old when he died eight years ago. >> the bangladesh called a factory fire that killed 111 garment workers the work of an arsonist, labeling it sabotage but they're not releasing anymore information about a motive. closings dr dr clothing from the western states are made there. protestors marched through the streets. >> a bold move by fda shut down the biggest organic peanut butter plant in the country. we told you with this yesterday at 4:00. today, more about what fda inspectors found inside of that facility.